| 北山地区地球物理场特征及基底性质 |
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| 引用本文： | 张德润.北山地区地球物理场特征及基底性质[J].物探与化探,2000,24(2):87-91,98. |
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| 作者姓名： | 张德润 |
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| 作者单位： | 航空物探遥感中心,北京,100083 |
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| 摘 要： | 位于中国北方塔里木地台和华北地台之间的北山地区,由于地质构造的复杂性,长期以来对其基底性质、大地构造归属问题争论较大。本文根据重磁B场特征讨论了其基底性质、地质结构特点,并结合地面地质调查资料探讨了北山地区的地质演化过程,为塔里木地台和华北地台之间关系问题的讨论提供了基础证据
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| 关 键 词： | 北山 地球物理 基底性质 裂谷 构造活动 |
| 收稿时间： | 1999-04-27 |
| 修稿时间： | 1999-09-24 |
CHARACTERISTICS OF GEOPHYSICAL FIELD AND PROPERTIES OF BASEMENT IN BEISHAN AREA |
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| Zhang Derun.CHARACTERISTICS OF GEOPHYSICAL FIELD AND PROPERTIES OF BASEMENT IN BEISHAN AREA[J].Geophysical and Geochemical Exploration,2000,24(2):87-91,98. |
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| Authors: | Zhang Derun |
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| Institution: | Aerogeophysical Survey and Remote Sensing Center, Beijing 100083 |
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| Abstract: | Beishan area lies between Tarim platform and North China platform.Due to the complexity of its geological structure,the properties of its basement and its geotectonic characteristics have long been problems of controversy.Based mainly on features of its gravity and magnetic field,this paper deals mainly with its basement properties,its geological structure and,in combination with surface geological investigation data,probes into geological evo lution process,thus providing basic evidence for the discussion of relationship between Tarim platform and North China platform. |
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| Keywords: | Beishan geophysics basement properties rift tectonism |
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